<?php

class UserController extends Controller
{
	/**
	 * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
	 * using two-column layout. See 'protected/views/layouts/column2.php'.
	 */
	public $layout='//layouts/column1';

	/**
	 * @return array action filters
	 */
	public function filters()
	{
		//echo '<pre>';
		//var_export(Yii::app()->request);
		//echo '</pre>';exit;
		return array(
			'accessControl', // perform access control for CRUD operations
		);
	}

	/**
	 * Specifies the access control rules.
	 * This method is used by the 'accessControl' filter.
	 * @return array access control rules
	 */
	public function accessRules()
	{	
		return array(
			array('allow', // allow admin user to perform 'admin' and 'delete' actions
				//'actions'=>array('index','view','admin','delete','create'),
				//'users'=>array('admin'),
				'roles'=>array('admin'),
			),
			array('deny',  // deny all users
				'users'=>array('*'),
			),
		);
	}

	/**
	 * Displays a particular model.
	 * @param integer $id the ID of the model to be displayed
	 */
	public function actionView($id)
	{
		$this->render('view',array(
			'model'=>$this->loadModel($id),
		));
	}

	/**
	 * Creates a new model.
	 * If creation is successful, the browser will be redirected to the 'view' page.
	 */
	public function actionCreate()
	{
		$model=new User;

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['User']))
		{
			$model->attributes=$_POST['User'];
			if($model->validate())
			{
				$_POST['User']['password'] = $model->hashPassword($model->attributes['password']);
				$model->attributes=$_POST['User'];
				if($model->save(false))
					$this->redirect(array('view','id'=>$model->id));
			}	
		}

		$this->render('create',array(
			'model'=>$model,
		));
	}

	/**
	 * Updates a particular model.
	 * If update is successful, the browser will be redirected to the 'view' page.
	 * @param integer $id the ID of the model to be updated
	 */
	public function actionUpdate($id)
	{
		$model=$this->loadModel($id);

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['User']))
		{
			$model->attributes=$_POST['User'];
			if($model->save())
			{print_r(CDbCommand::getALLQuery());exit;
				$this->redirect(array('view','id'=>$model->id));
			}
		}

		$this->render('update',array(
			'model'=>$model,
		));
	}

	/**
	 * Deletes a particular model.
	 * If deletion is successful, the browser will be redirected to the 'admin' page.
	 * @param integer $id the ID of the model to be deleted
	 */
	public function actionDelete($id)
	{
		if(Yii::app()->request->isPostRequest)
		{
			// we only allow deletion via POST request
			$this->loadModel($id)->delete();

			// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
			if(!isset($_GET['ajax']))
				$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
		}
		else
			throw new CHttpException(400,'Invalid request. Please do not repeat this request again.');
	}

	/**
	 * Lists all models.
	 */
	public function actionIndex()
	{	//print_r(Yii::getVersion());
		if(isset($_POST['delete']))
			$this->actionDeleteAll();
		elseif(isset($_POST['activate']))
			$this->actionActivateAll();
		elseif(isset($_POST['deactivate']))
			$this->actionDeactivateAll();
		$model=new User;
		$dataProvider=new CActiveDataProvider('User');
		$this->render('index',array(
			'model'=>$model,'dataProvider' => $dataProvider
		));
	}
	/**
	 * Returns the data model based on the primary key given in the GET variable.
	 * If the data model is not found, an HTTP exception will be raised.
	 * @param integer the ID of the model to be loaded
	 */
	public function loadModel($id)
	{
		$model=User::model()->findByPk($id);
		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
		return $model;
	}

	/**
	 * Performs the AJAX validation.
	 * @param CModel the model to be validated
	 */
	protected function performAjaxValidation($model)
	{
		if(isset($_POST['ajax']) && $_POST['ajax']==='user-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}
	}
	public function actionActivate($id)
	{
		$model=$this->loadModel($id);
		echo '<pre>';
		//var_dump($model);
		echo '</pre>';
		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);
		if(isset($_GET['id']))
		{
			//$model->status='active';
			$model->updateByPk($id,array('status'=>'active'));
			//print_r(CDbCommand::getALLQuery());exit;
		}
		$this->redirect(array('index'));
	}
	function actionDeleteAll()
	{
		if(Yii::app()->request->isPostRequest)
		{
			if(isset($_POST['User']['id']) and !empty($_POST['User']['id']) and is_array($_POST['User']['id']))
			{
				$ids = array_unique($_POST['User']['id']);
				$command = Yii::app()->db->createCommand();
				$command->delete('tbl_user', array('in', 'id', $ids));
			}
			
			//$sql = Yii::app()->db->createCommand()->delete('*')->from('tbl_user')->where(array('in', 'id', array(1, 2)));
		}
	}
	function actionActivateAll()
	{
		if(Yii::app()->request->isPostRequest)
		{
			if(isset($_POST['User']['id']) and !empty($_POST['User']['id']) and is_array($_POST['User']['id']))
			{
				$ids = array_unique($_POST['User']['id']);
				$command = Yii::app()->db->createCommand();
				$command->update('tbl_user',array('status' => 'active'), array('in', 'id', $ids));
			}
		}
	}
	function actionDeactivateAll()
	{
		if(Yii::app()->request->isPostRequest)
		{
			if(isset($_POST['User']['id']) and !empty($_POST['User']['id']) and is_array($_POST['User']['id']))
			{
				$ids = array_unique($_POST['User']['id']);
				$command = Yii::app()->db->createCommand();
				$command->update('tbl_user',array('status' => 'deactivated'), array('in', 'id', $ids));
			}
		}
	}
}
